1) flange coupling
法兰连轴接
2) flanged joint
法兰连接
1.
Fault tree analysis of flanged joint system at high temperature;
高温法兰连接系统的故障树分析
3) flanged connection
法兰连接
1.
Cyclical stress calculation of bolts for flanged connections at elevated temperature;
高温法兰连接系统螺栓循环应力确定
2.
Life expectation method of flanged connections based on creep analysis at elevated temperature;
基于蠕变的高温法兰连接系统寿命预测方法
4) flange connection
法兰连接
1.
The domestic research on rectangular-tube flange connection is completely blank,and no design method is given in foreign references.
方管法兰连接的研究在国内几乎是空白,国内外的相关资料中也没有给出成熟的设计方法。
2.
In most of the buildings,the H-section columns are spliced with high-strength bolts or full penetration groove welding,box and pipe section columns are spliced with full penetration groove welding,but in the design,flange connection is demanded on partial rigid joints,which is required to meet the bearing capacity only.
为了不破坏热浸锌防腐蚀层,提高施工质量和施工速度,希望能够采用工厂焊接,现场螺栓法兰连接的施工方法。
3.
On the basis of theoretical formula deduced by yield line theory,the FEManalysis on loading capacity of flange connection is carried out.
法兰连接是钢管结构中常见的连接形式。
5) coupling flange
连接法兰
1.
By comparing the simulation results under different main bearing load,the effect of the coupling flange,the mounting stiffness and the elasticity of shaft coupling on main bearing load were discussed.
通过比较不同模型主轴承载荷差异,探讨了连接法兰、悬置刚度和联轴节等安装条件对主轴承载荷计算的影响。
6) flangeless conjunction
无法兰连接
1.
After Comparison with flange conjunction between duct in technical performance, flangeless conjunction isbetter in construction process, with high strength, nice appearance.
通风空调工程施工中,对通风管道之间法兰连接的工艺性能对比后,无法兰连接与角钢法兰连接密封性较传统施工工艺好、强度高、外形美观、省工时、降低成本。
补充资料：星接阻抗和三角接阻抗的变换
星接阻抗和三角接阻抗的变换
transformation between starc-onnected and delta-connected impedances
x ing]一e乙日kongl介e sonJ一00}Iez日伙ongde匕一。一〕huon星接阻抗和三角接阻抗的变换(t ransfor-mation betweenstar一eonneeted and delta-eonneeted imPedanees)接成星形的三个阻抗和接成三角形的三个阻抗互相替代的等效变换。它们之间的关系可用一组变换公式表示。按这组公式，用星接阻抗替换三角接阻抗或者反过来，不会影响稳态下电路其他部分的正弦电压和电流，常用于对称三相电路的分析和计算。 图1为三个阻抗21、Z:、23接成星形(又称丫形)。图2为三个阻抗Z小22。、Zal接成三角形(又称△形)。它们之间的变换公式如下:人23土图1星接阻抗图2三角接阻抗(1)将星形连接变换成三角形连接212一Z:+22+2 122及3一22+za十警(1)、|冬|矛231一23+21+2321(2)将三角形连接变换成星形连接z、-二一典乒兴-) 艺‘2士乙“3十乙31…_2 oqZI，}Z。一下万~一二-二二-汁 乙‘2士乙23十乙3‘1_Z。IZoq}艺q一二二一~二，二二--，-二二-~J 乙12十乙23十艺32夕(2) 当三个星接阻抗相等，即21一Z:一23一z丫、三个三角接阻抗相等即212一223一231一Z△时，变换公式是 Z二一32丫，Z丫一Z△/3
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条